<AuthBy
RADIUS> parameters may be placed in
<Route> as defaults for a RADIUS proxy. For
more information, see Section 3.42. <AuthBy RADIUS>.<AuthBy DNSROAM>
# Defaults for all enclosed Routes:
Port 1645
Transport udp
Protocol radius
Secret mysecret
<Route>
Realm realm3.open.com.au
Address oscar.open.com.au
# Override parameters for AuthBy RADIUS
Secret xyzzy
</Route>
...
</AuthBy>